denef command not found

In this troubleshooting guide we learn how to fix denef command not found error message

Introduction

When you run more command in linux terminal / console, you get the following error message

denef: command not found

or when using sudo you get the following error message

sudo: denef: command not found

In Ubuntu denef is provided by denef package.

denef is:

DeNEF is a simple decoder for Nikon D1 NEF RAW image files.

To fix this problem, we can install more using the command below.

sudo apt-get -y install denef

This command might take some time to finish depending on your machine internet connection.

You can also use apt command to install denef.

sudo apt -y install denef

Or if you have aptitude installed you can use the following command.

sudo aptitude install denef

In this tutorial we learn how to fix denef command not found error in Ubuntu / Debian / Kali Linux or Raspbian distribution.